55690390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7877}}^1$

素因数の和:7992

約数の個数: 32

約数和(自身を含む): 115712064

約数和(自身を除く): 60021674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 7877, 15754, 39385, 55139, 78770, 110278, 275695, 551390, 795577, 1591154, 3977885, 5569039, 7955770, 11138078, 27845195, 55690390]

約数ペア:

[(1, 55690390), (2, 27845195), (5, 11138078), (7, 7955770), (10, 5569039), (14, 3977885), (35, 1591154), (70, 795577), (101, 551390), (202, 275695), (505, 110278), (707, 78770), (1010, 55139), (1414, 39385), (3535, 15754), (7070, 7877)]